<?php 
include("conexion.php");
$usuario->consulta("SELECT iva FROM empresa WHERE numero_empresa=1");
$iva=$usuario->extraer_registro();

echo' 
	  	
		<h3> Modificar <span class="blue">IVA </span></h3>
		<table width="356" border="0">
		  <tr>
			<td>IVA: <br></br><input id="iva" name="iva" type="text" value="'.$iva['iva'].'"/>(%)</td>
			   
		  </tr> 
		  	 <tr>
			 <td><br></br></td>
			 </tr> 
		  <tr>
		   <td  align="left"><a href="administrarSistema.php">Atras</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<input name="aceptar" type="button" value="Aceptar" onclick="modificarIva2()"></td>
		  	
		  </tr>	
			
		</table>
		<div id="Error" value="Error" class="error"></div>

';

?>